Overview - Handmade item - Craft type: Baking, Kids' crafts, - Dishwasher safe: No - Materials: FDA Approved food safe plastic.Usage: -Our cookie cutters are super handy, easy-to use, make clean cut edges and will serve you for a long time. -Works well with different types of dough. For the best result use chilled/refrigerated dough.Essential Tips:-Use cold cookie dough for the best cookie cutting results.-For easy release of dough, please coat the cutter with flour before cutting.Care:Hand wash ONLY and please do not heat the plastic.